research The malignant capacity of skin tumours induced by expression of a mutant H-ras transgene depends on the cell type targeted
The risk of skin tumors becoming malignant depends on the specific skin cell type affected.
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research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research Hair follicle and interfollicular epidermal stem cells make varying contributions to wound regeneration
Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.
research Epigenetic regulations on skin wound healing: implications from current researches.
Epigenetic changes are crucial for stem cell behavior in skin wound healing and their disruption may lead to cancer.
research PRF Lysates Modulate Chemokine Expression in Oral Squamous Carcinoma and Healthy Epithelial Cells
PRF lysates reduce inflammation in cancer cells and boost immune response in healthy oral cells.
research Smoking and the skin
Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.
research Pten loss in Lgr5+ hair follicle stem cells promotes SCC development
Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
research Recurrence of Pemphigus Vulgaris Associated With Interleukin 2 Therapy
A man's skin condition, pemphigus vulgaris, came back after he was treated with interleukin 2 for cancer.
research Context-dependent effect of sPLA2-IIA induced proliferation on murine hair follicle stem cells and human epithelial cancer
sPLA2-IIA increases growth in hair follicle stem cells and cancer cells, suggesting it could be targeted for hair growth and cancer treatment.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and in Pilomatricoma
The genes OVOL1 and OVOL2 are important for hair growth and may be involved in a type of skin tumor.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Integrin signalling regulates YAP/TAZ to control skin homeostasis
YAP and TAZ are crucial for skin cell growth and repair.
research Type II Keratins Are Phosphorylated on a Unique Motif during Stress and Mitosis in Tissues and Cultured Cells
Type II keratins are uniquely phosphorylated during stress and mitosis, affecting their structure and function.
research Rapidly growing hand nodule
A 69-year-old woman has a fast-growing hand lesion that didn't improve with salicylic acid.
research Parathyroid Hormone-related Protein in Normal and Neoplastic Canine Tissues: Immunohistochemical Localization and Biochemical Extraction
PTHrP is higher in certain dog tumors and may act as a local growth factor.
research Inverted follicular keratosis of the ear lobe masquerading as malignancy
Inverted follicular keratosis can look like cancer but is actually a harmless tumor.
research Transgenic mice provide new insights into the role of TGF-alpha during epidermal development and differentiation.
TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.
research Keratin-6 driven ODC expression to hair follicle keratinocytes enhances stemness and tumorigenesis by negatively regulating Notch
ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.
research IMMUNOHISTOCHEMICAL EXPRESSION OF KERATIN PROTEINS IN KERATOACANTHOMAS OF THE SKIN
Keratoacanthomas and squamous cell carcinomas have similar keratin patterns, making them hard to tell apart.
research SnapshotDx Quiz: April 2022
Discoid Lupus Erythematosus causes scalp plaques that can lead to hair loss, and antimalarial drugs are effective treatments.
research Actinic keratosis: a clinical and epidemiological revision
Actinic keratosis can lead to skin cancer, is more common in fair-skinned people, and can be reduced with sunscreen and treated effectively.
research RASopathic Skin Eruptions during Vemurafenib Therapy
Vemurafenib causes skin side effects similar to RASopathies, requiring regular skin checks and UVA protection.
research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research The role of fibroblast growth factor receptor 2b in skin homeostasis and cancer development
Fgfr2b helps maintain healthy skin and prevent cancer.
research Diseases associated with hidranitis suppurativa: part 2 of a series on hidradenitis
Hidradenitis suppurativa is linked to various diseases like obesity, depression, arthritis, and Crohn's disease, but often occurs alone.
research Inverted Follicular Keratosis of the Lower Eyelid—A Diagnostic Conundrum
Inverted follicular keratosis on the eyelid can be cured with surgery and has a great prognosis.
research Characterization of the epidermal-dermal junction in hiPSC-derived skin organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.